#Alarm for 12 minutes how to
#Alarm for 12 minutes manual

So, the difference in option and 0900 h should be multiple of 72 minutes. They will ring next in LCM(9,24) or in 72 minutes, that is in 1 hour 12 minutes. One such time of the day when both actions are simultaneous is 0900. So, it is not immediate next but should be the option that fits in.Īlarm clock rings every 9 minutes, and the person shouts every 24 minutes. The question asks, ‘Which given option would have both actions happening simultaneously?’ If the alarm clock goes off again every 9 minutes and the annoying person shouts every 24 minutes, at which of the following times will both events occur? We're really bad with PMs.Īt 9:00 a.m., an alarm clock goes off and an annoying person shouts. Need an expert reply? Hit the request verbal experts' reply button be specific about your question, and tag Priority is always given to official GMAT questions.

#Alarm for 12 minutes how to

RC, CR, and other articles & resources: All GMAT Ninja articles on GMAT Club | Using LSAT for GMAT CR & RC | 7 reasons why your actual GMAT scores don't match your practice test scores | How to get 4 additional 'fake' GMAT Prep tests for $29.99 | Time management on verbal SC articles & resources: How to go from great (760) to incredible (780) on GMAT SC | That '-ing' Word Probably Isn't a Verb | That '-ed' Word Might Not Be a Verb, Either | No-BS Guide to GMAT Idioms | 'Being' is not the enemy | WTF is 'that' doing in my sentence? Question Explanation Collections: RC | CR | SC YouTube LIVE webinars: all videos by topic + 24-hour marathon for Ukraine These positions are made up by, but not limited to, Conning work station, Navigation support work station, steering work station and 2 x docking work stations.GMAT/GRE tutors ( hiring!) | GMAT Club Verbal Expert | Videos | Blog | IGīeginners' Guides: RC | CR | SC | Complete Resource Compilations: RC | CR | SC The visual indications should be visible from all operational positions within the bridge where the OOW (Officer of the Watch) may be stationed to perform his duties. MSC.128(75), sufficient number of visual indications (flashing lights) are to be installed and connected. Thus, any curtains present on the bridge deck should not come in the way of the sensor.įor first line of alert, in accordance with IMO Res. It is important to keep in mind when planning a BNWAS installation that the external devises, which can act as reset devises, need to be located in position where proper lookout can be done by the watch officer.įor the motion sensor, it is critical to locate it in such a way that it cannot be activated by the ships movements. Initiate operation of various navigation equipment.Pressing the reset button on the Main Panel/Timer Reset Panel.

The timer reset may be facilitated by one of following means: Timer reset function and Visual indication

Multilanguage available English, Japanese, Russian, Chinese and Koreanįor use of languages other than English, please consult with the flag administration and/or class society concerned, before operating BNWAS in those languages.

Easy to read alphanumeric and graphic presentations.

#Alarm for 12 minutes manual

Mode selection (Manual OFF, Manual ON, AUTO).Optional Motion Detector and Flash Beacon available.Notifies Back-Up Navigators when TCS (Track ControlSystem, option) has failed.Quick access push keys for Navigation Officer's Calland Emergency Call.Transfers the watch alarm to the back-up officer, in the event that the watch officer fails to respond to watch pre-warning or watch alarm.Monitors the watch officer's presence for maritimecasualty avoidance.

Meets the IMO resolution MSC.128(75) for BridgeNavigational Watch Alarm System (BNWAS) and MSC.302 (87) for Bridge Alert Management.

If the officer doesn’t respond to the alarm, the system transfers the alarm to the Cabin Panels installed in other sections of the vessel in order to inform backup officers of the watch officer’s incapacity. When the officer fails to press the button within pre-set intervals, visual and audible alarms will be generated in the wheelhouse. ECDIS, Radar, etc.) at certain intervals. The purpose of BNWAS (Bridge Navigational Watch Alarm System) is to monitor bridge activity and detect operator disability which could lead to marine accidents.īNWAS monitors the watch officer’s presence through watch safety system functions.Ī watch officer is required to press the button on a Timer Reset Panel or to operate navigation equipment (e.g.